Abd El Aty, A., Alharbia, R. and Soliman, A. 2020. COMPARATIVE STUDY ON BIOSYNTHESIS OF VALUABLE ANTIMICROBIAL AND ANTITUMOR NANO-SILVER USING FRESH WATER GREEN AND BLUE-GREEN MICROALGAE. Journal of microbiology, biotechnology and food sciences. 10, 2 (Oct. 2020), 249–256. DOI:https://doi.org/10.15414/jmbfs.2020.10.2.249-256.